From 93b61589b0bdb3845ee839e9c2a4e1adb06bd483 Mon Sep 17 00:00:00 2001 From: Erik Johnston Date: Wed, 27 Jan 2021 14:06:27 +0000 Subject: Add a note to changelog about redis usage (#9227) --- docs/workers.md | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'docs') diff --git a/docs/workers.md b/docs/workers.md index d01683681f..d2927d95a6 100644 --- a/docs/workers.md +++ b/docs/workers.md @@ -40,6 +40,9 @@ which relays replication commands between processes. This can give a significant cpu saving on the main process and will be a prerequisite for upcoming performance improvements. +If Redis support is enabled Synapse will use it as a shared cache, as well as a +pub/sub mechanism. + See the [Architectural diagram](#architectural-diagram) section at the end for a visualisation of what this looks like. @@ -271,7 +274,7 @@ using): Note that a HTTP listener with `client` and `federation` resources must be configured in the `worker_listeners` option in the worker config. -Ensure that all SSO logins go to a single process (usually the main process). +Ensure that all SSO logins go to a single process (usually the main process). For multiple workers not handling the SSO endpoints properly, see [#7530](https://github.com/matrix-org/synapse/issues/7530). -- cgit 1.4.1